EP 3180872 B1 20190731 - SYSTEM AND METHOD FOR ESTIMATING THE POSITION AND ORIENTATION OF A MOBILE COMMUNICATIONS DEVICE IN A BEACON-BASED POSITIONING SYSTEM
Title (en)
SYSTEM AND METHOD FOR ESTIMATING THE POSITION AND ORIENTATION OF A MOBILE COMMUNICATIONS DEVICE IN A BEACON-BASED POSITIONING SYSTEM
Title (de)
SYSTEM UND VERFAHREN ZUR SCHÄTZUNG DER POSITION UND AUSRICHTUNG EINER MOBILKOMMUNIKATIONSVORRICHTUNG IN EINEM BAKENBASIERTEN POSITIONIERUNGSSYSTEM
Title (fr)
SYSTÈME ET PROCÉDÉ D'ESTIMATION DE POSITION ET D'ORIENTATION D'UN DISPOSITIF MOBILE DE COMMUNICATIONS DANS UN SYSTÈME DE POSITIONNEMENT PAR BALISES
Publication
Application
Priority
- US 201462036254 P 20140812
- US 2015044667 W 20150811
Abstract (en)
[origin: US2016047890A1] An example of a lighting device including a light source, a modulator and a processor. The processor is configured to control the light source to emit light for general illumination and control the modulator to modulate the intensity of the emitted light to superimpose at least two sinusoids. Frequencies of the at least two sinusoids enable a mobile device to infer the physical location of the lighting device.
IPC 8 full level
G01C 21/20 (2006.01); G01S 5/16 (2006.01); H04B 10/114 (2013.01); H04B 10/116 (2013.01); H04W 4/02 (2018.01); H04W 4/029 (2018.01); H04W 4/30 (2018.01); H04W 4/33 (2018.01); H04W 4/40 (2018.01); H05B 3/08 (2006.01); H05B 33/08 (2006.01); H05B 44/00 (2022.01)
CPC (source: EP US)
G01C 21/206 (2013.01 - US); G01S 5/16 (2013.01 - EP US); H04B 10/1141 (2013.01 - EP US); H04B 10/1149 (2013.01 - EP US); H04B 10/116 (2013.01 - EP US); H04W 4/02 (2013.01 - EP US); H04W 4/026 (2013.01 - EP US); H04W 4/029 (2018.01 - US); H04W 4/30 (2018.01 - US); H04W 4/33 (2018.01 - US); H04W 4/40 (2018.01 - US); H05B 45/12 (2020.01 - EP US); G01S 2205/02 (2020.05 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2016047890 A1 20160218; US 9594152 B2 20170314; CA 2957555 A1 20160218; CA 2957555 C 20191203; EP 3180872 A2 20170621; EP 3180872 A4 20180404; EP 3180872 B1 20190731; EP 3487192 A1 20190522; US 10001547 B2 20180619; US 10578705 B2 20200303; US 2016119747 A1 20160428; US 2016119755 A1 20160428; US 2016119756 A1 20160428; US 2016119761 A1 20160428; US 2016170007 A1 20160616; US 2016195604 A1 20160707; US 2016195605 A1 20160707; US 2018306899 A1 20181025; US 9791542 B2 20171017; US 9791543 B2 20171017; US 9846222 B2 20171219; US 9989624 B2 20180605; WO 2016025488 A2 20160218; WO 2016025488 A3 20161103
DOCDB simple family (application)
US 201514823074 A 20150811; CA 2957555 A 20150811; EP 15832012 A 20150811; EP 18212987 A 20150811; US 2015044667 W 20150811; US 201614989843 A 20160107; US 201614990163 A 20160107; US 201614990196 A 20160107; US 201614990259 A 20160107; US 201615048490 A 20160219; US 201615066602 A 20160310; US 201615066656 A 20160310; US 201815965020 A 20180427